Fire hydrant for fire engineering

Abstract

The utility model relates to the technical field of fire-fighting engineering, and discloses a fire hydrant for fire-fighting engineering, which comprises a fire hydrant, an auxiliary adjusting component is arranged on the outer side of the upper end of the fire hydrant and is used for controlling a valve in the fire hydrant, and a convenient component is arranged at the lower end of the fire hydrant and is used for controlling the valve in the fire hydrant. And the convenient assembly is used for fire extinguishing of non-firefighters, and the auxiliary adjusting assembly comprises a rotating ring. According to the fire hydrant for the fire engineering, the convenient assembly is installed, the fixed pipe on the inner side can be limited through the upper limiting disc and the lower limiting disc, the wound fire hose is connected to the right side of the fixed pipe, and when the fire hose is wound on the outer side, tap water still cannot enter the fire hose even if a valve is opened in a non-unfolded state; however, when a fire disaster occurs, people around can directly unfold the fire hose to extinguish the fire, and the fire extinguishing effect can be achieved without installing a fire hose.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire engineering technical field, concretely is a fire hydrant for fire engineering. BACKGROUND

[0002] The fire hydrant is a more important fire water supply device in fire engineering, and the existing fire hydrant is usually connected with the pipeline at the bottom. After connection, the municipal tap water is discharged through the fire hydrant, and the internal tap water drainage can be controlled by opening the valve to extinguish the fire.

[0003] In the prior art, the existing fire hydrant cannot be directly used, and can be used only after the fire personnel install the fire hose. However, when the fire occurs, the surrounding people cannot directly use it, which causes the problem of missing the best fire extinguishing time. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a fire hydrant for fire engineering to solve the problem of missing the best fire extinguishing time when the fire occurs.

[0005] In order to solve the above technical problem, the utility model provides the following technical scheme: a fire hydrant for fire engineering, comprising a fire hydrant, an auxiliary adjusting assembly is arranged on the outer side of the upper end of the fire hydrant, and the auxiliary adjusting assembly is used for controlling the valve in the fire hydrant, a convenient assembly is arranged at the lower end of the fire hydrant, and the convenient assembly is used for non-fire personnel to extinguish the fire.

[0006] The auxiliary adjusting assembly comprises a rotating ring, rotating handles are arranged on the two sides of the rotating ring, a fixing disc is mounted on the inner side of the upper end of the rotating handle, and an adjusting head is mounted at the bottom of the fixing disc.

[0007] The convenient assembly comprises an upper limiting disc, a fixing pipe is mounted at the bottom of the upper limiting disc, the fixing pipe is located at the bottom of the fire hydrant, a fire hose is wound on the outer side of the fixing pipe, and a sealing ring is movably arranged on the outer side of the fire hose.

[0008] Preferably, two groups of water outlet joints are mounted on the outer side of the upper end of the fire hydrant, a muffle is mounted on the outer side of the water outlet joint, a combined edge is mounted at the top of the fire hydrant, a top cover is mounted at the top of the combined edge, an adjusting valve rod is mounted at the middle of the top cover, and the adjusting valve rod is located on the inner side of the adjusting head.

[0009] Preferably, a limiting ring is mounted at the bottom of the combined edge, and the limiting ring is located on the outer side of the rotating ring.

[0010] Preferably, a combined groove is formed at the top of the rotating ring, the combined groove is located on the outer side of the limiting ring, fixing blocks are mounted at the two ends of the rotating ring, and the fixing blocks are located on the inner side of the lower end of the rotating handle.

[0011] Preferably, the inner side of the lower end of the rotating handle is embedded with a positioning bolt, and the positioning bolt is located in the interior of the fixed block.

[0012] Preferably, the bottom of the fixed pipe is provided with a lower limiting disc, and the lower limiting disc is located in the inner side of the closed ring, and the bottom of the lower limiting disc is provided with a positioning disc.

[0013] Preferably, the end of the fire hose is provided with a water outlet, the top of the closed ring is provided with a threaded ring, and the threaded ring is located in the inner side of the upper limiting disc.

[0014] Compared with the prior art, the utility model discloses the reached beneficial effects are:

[0015] First, the convenient assembly is installed, the upper limiting disc and the lower limiting disc can provide the limitation for the fixed pipe on the inner side, the right side of the fixed pipe is connected with the winding fire hose, when the fire hose is wound on the outer side, even if the valve is opened in the unfolded state, tap water still cannot enter the fire hose, but the surrounding crowd can directly unfold the fire hose to extinguish the fire when the fire occurs, and the fire extinguishing effect can be realized without installing the fire hose.

[0016] Second, the auxiliary adjusting assembly is installed, the existing fire hydrant structure is usually not provided with a valve rotary disc on the top, is inconvenient to adjust, so that the surrounding personnel cannot directly use, the rotating ring is provided, the rotating handle on the outer side can be provided with the mounting position, the rotating handle can provide the grip for the user, and the fixed disc and the adjusting head on the top can be rotated, after rotation, the valve structure in the interior can be opened, and the auxiliary adjusting assembly can be used to flexibly adjust the fire hydrant valve. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic view of the main body structure of the utility model;

[0018] Figure 2 It is a schematic view of the fire hydrant structure of the utility model;

[0019] Figure 3 It is a schematic view of the rotating handle structure of the utility model;

[0020] Figure 4 It is a schematic view of the fire hose structure of the utility model.

[0021] Wherein: 1, fire hydrant; 101, water outlet; 102, muffled tank; 103, limiting ring; 104, combined edge; 105, top cover; 106, adjusting valve rod; 2, rotating ring; 201, combined groove; 202, fixed block; 3, rotating handle; 301, positioning bolt; 302, fixed disc; 303, adjusting head; 4, fire hose; 401, upper limiting disc; 402, fixed tube; 403, water outlet; 404, lower limiting disc; 405, positioning disc; 406, closed ring; 407, threaded ring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-4 A fire hydrant for fire engineering, comprising a fire hydrant 1, an auxiliary adjusting assembly is arranged on the outer side of the upper end of the fire hydrant 1, and the auxiliary adjusting assembly is used for controlling the valve in the fire hydrant 1, and a convenient assembly is arranged at the lower end of the fire hydrant 1, and the convenient assembly is used for non-fire personnel to extinguish fire;

[0024] The auxiliary adjusting assembly comprises a rotating ring 2, rotating handles 3 are arranged on the two sides of the rotating ring 2, a fixed disc 302 is arranged on the inner side of the upper end of the rotating handle 3, and an adjusting head 303 is arranged at the bottom of the fixed disc 302;

[0025] The convenient assembly comprises an upper limiting disc 401, a fixed tube 402 is arranged at the bottom of the upper limiting disc 401, the fixed tube 402 is located at the bottom of the fire hydrant 1, a fire hose 4 is wound on the outer side of the fixed tube 402, and a closed ring 406 is movably arranged on the outer side of the fire hose 4.

[0026] Through the above technical scheme, the upper limiting disc 401 and the lower limiting disc 404 can limit the fixed tube 402 on the inner side, the fire hose 4 wound on the right side of the fixed tube 402, and even if the valve is opened in the state of not being unfolded, tap water cannot enter the fire hose 4, but when a fire breaks out, the surrounding crowd can directly unfold the fire hose to extinguish the fire, and the effect of extinguishing the fire can be achieved without installing the fire hose 4.

[0027] Through the technical scheme, the rotating ring 2 is arranged to provide a mounting position for the rotating handle 3 on the outer side, the rotating handle 3 is used to provide a grip for a user, and rotation of the rotating handle 3 drives the fixing disc 302 and the adjusting head 303 on the top to rotate, so that the valve structure in the interior can be opened, and the auxiliary adjusting assembly is used to flexibly adjust the valve of the fire hydrant 1.

[0028] Specifically, two groups of water outlet joints 101 are arranged on the outer side of the upper end of the fire hydrant 1, the muffle 102 is arranged on the outer side of the water outlet joint 101, the combined edge 104 is arranged on the top of the fire hydrant 1, the top cover 105 is arranged on the top of the combined edge 104, the adjusting valve rod 106 is arranged in the middle of the top cover 105, and the adjusting valve rod 106 is located on the inner side of the adjusting head 303.

[0029] Through the technical scheme, the water outlet joint 101 is used to be connected with external fire-fighting equipment, the muffle 102 can seal the water outlet joint 101 to prevent the internal tap water from being directly discharged, the adjusting valve rod 106 is used to drive the valve structure in the interior to be rotationally adjusted, and the top cover 105 can limit the internal structure.

[0030] Specifically, the limiting ring 103 is arranged on the bottom of the combined edge 104 and located on the outer side of the rotating ring 2.

[0031] Through the technical scheme, the limiting ring 103 can limit the rotating ring 2 to maintain the stability of rotation.

[0032] Specifically, the combined groove 201 is arranged on the top of the rotating ring 2 and located on the outer side of the limiting ring 103, and the fixing block 202 is arranged at both ends of the rotating ring 2 and located on the inner side of the lower end of the rotating handle 3.

[0033] Through the technical scheme, the combined groove 201 can be spliced with the limiting ring 103, and the fixing block 202 is used to limit the rotating handle 3 on the outer side.

[0034] Specifically, the positioning bolt 301 is embedded in the inner side of the lower end of the rotating handle 3, and the positioning bolt 301 is located in the fixing block 202.

[0035] Through the technical scheme, the positioning bolt 301 is used to mount the two groups of structures.

[0036] Specifically, the lower limiting disc 404 is arranged on the bottom of the fixed pipe 402 and located on the inner side of the sealing ring 406, and the positioning disc 405 is arranged on the bottom of the lower limiting disc 404.

[0037] Through the technical scheme, the lower limit disc 404 can limit the inner fixed pipe 402, and the positioning disc 405 is used for being connected with the underground water pipe.

[0038] Specifically, the fire hose 4 is provided with a water outlet 403 at the end, the top of the closing ring 406 is provided with a threaded ring 407, and the threaded ring 407 is located at the inner side of the upper limit disc 401.

[0039] Through the technical scheme, the water outlet 403 is used for guiding tap water out and extinguishing fire, and the closing ring 406 can be installed at the inner side of the upper limit disc 401 through the threaded ring 407.

[0040] In use, first, the closing ring 406 is adjusted to rotate, and after rotation, the closing ring 406 is separated from the upper limit disc 401, after separation, the lower slide is adjusted, then the inner wound fire hose 4 is unfolded, after unfolding, the water outlet 403 can be aimed at the position on fire, in addition, the rotating handle 3 is gripped to drive the fixed disc 302 to rotate, the rotating drives the adjusting head 303 to control the internal adjusting valve rod 106 to open the valve, and the internal water is filled into the fire hose 4 under the action of pressure to extinguish fire.

[0041] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits, and the scope of the changes, modifications, replacements and variations is defined by the appended claims and their equivalents.

Claims

1. A fire hydrant for fire protection engineering, comprising a fire hydrant (1), characterized in that: An auxiliary regulating component is provided on the outer side of the upper end of the fire hydrant (1), and the auxiliary regulating component is used to control the internal valve of the fire hydrant (1); a convenient component is provided on the lower end of the fire hydrant (1), and the convenient component is used for non-firefighters to extinguish fires; The auxiliary adjustment assembly comprises a rotating ring (2), and rotating handles (3) are provided on both sides of the rotating ring (2), a fixed disk (302) is installed on the inner side of the upper end of the rotating handle (3), and an adjustment head (303) is installed on the bottom of the fixed disk (302); The convenient component comprises an upper positioning plate (401), and a fixed pipe (402) is installed at the bottom of the upper positioning plate (401), the fixed pipe (402) is located at the bottom of the fire hydrant (1), a fire hose (4) is wound around the outside of the fixed pipe (402), and a closed ring (406) is movably provided on the outside of the fire hose (4).

2. A fire hydrant for fire protection engineering according to claim 1, characterized in that: Two sets of water outlet joints (101) are installed on the outer side of the upper end of the fire hydrant (1), and a suffocating tank (102) is installed on the outer side of the water outlet joint (101). A combination edge (104) is installed on the top of the fire hydrant (1), and a top cover (105) is installed on the top of the combination edge (104). A regulating valve stem (106) is installed in the middle of the top cover (105), and the regulating valve stem (106) is located on the inner side of the regulating head (303).

3. A fire hydrant for fire protection engineering according to claim 2, characterized in that: A limiting ring (103) is installed at the bottom of the combined edge (104), and the limiting ring (103) is located outside the rotating ring (2).

4. A fire hydrant for fire protection engineering according to claim 1, characterized in that: A combination groove (201) is provided on the top of the rotating ring (2), and the combination groove (201) is located outside the limiting ring (103). Fixed blocks (202) are installed at both ends of the rotating ring (2), and the fixed blocks (202) are located inside the lower end of the rotating handle (3).

5. The fire hydrant for fire protection engineering according to claim 1, characterized in that: A positioning bolt (301) is embedded in the inner side of the lower end of the rotating handle (3), and the positioning bolt (301) is located inside the fixing block (202).

6. The fire hydrant for fire protection engineering according to claim 1, characterized in that: A lower limit plate (404) is installed at the bottom of the fixed tube (402), and the lower limit plate (404) is located inside the closed ring (406). A positioning plate (405) is installed at the bottom of the lower limit plate (404).

7. The fire hydrant for fire protection engineering according to claim 1, characterized in that: A water spout (403) is installed at the end of the fire hose (4), and a threaded ring (407) is installed at the top of the closed ring (406), and the threaded ring (407) is located on the inner side of the upper limit plate (401).

Images